QUY70
MAIN FEATURES
Absorbed foreign advanced technology, develops the hydraulic drive and fully slewing crawler crane of lattice boom, which is the first product making use of the pilot Proportional technology in China.
TECHNICAL SPECIFICATIONS
|
Item |
Unit |
Parameter |
|
|---|---|---|---|
|
Max.rated lifting capacity |
Basic boom |
t |
70 |
|
Fixed jib |
t |
6.5 |
|
|
Max. load moment |
t.m |
280 |
|
|
Main boom length |
m |
13-58 |
|
|
Main boom Luffing angle |
° |
-3-80° |
|
|
Fixed jib length |
m |
9-18 |
|
|
Winch max. single line speed( no load,at 5th layer) |
m/min |
120 |
|
|
Boom luffing gear max. single line speed( at 1th layer) |
m/min |
57 |
|
|
Max. swing speed |
r/min |
2.4 |
|
|
Max. travel speed |
km/h |
1.2 |
|
|
Max. grade-ability |
% |
30 |
|
|
Mean ground pressure |
MPa |
0.087 |
|
|
Engine output power |
kW |
200 |
|
|
Gross vehicle mass (including main hook block and 13m boom) |
t |
61 |
|
|
Max. weight of single unit in travel configuration |
t |
39 |
|
|
Max. dimension of single unit in travel configuration (L×W×H) |
m |
12.6×3.32×3.23 |
|